@article{chang_hong_kim_choi_chung_cho_moon_2019,  title={Benefit and predictive factors for speech perception outcomes in pediatric bilateral cochlear implant recipients},  volume={85},  ISSN={1808-8694},  url={https://doi.org/10.1016/j.bjorl.2018.04.009},  DOI={10.1016/j.bjorl.2018.04.009},  number={5},  journal={Brazilian Journal of Otorhinolaryngology},  publisher={Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.},  author={Chang, Young-Soo and Hong, Sung Hwa and Kim, Eun Yeon and Choi, Ji Eun and Chung, Won-Ho and Cho, Yang-Sun and Moon, Il Joon},  year={2019},  month={Sep},  pages={571–577} }